No Access Permissions

## Error

```
{"code": 525, "message": "No access permissions"}
```

## Troubleshooting

| Reason | Solution |
| --- | --- |
| Calling the development version interface, but the authorization code does not enable development version rights | 1. If the license code is applied on the developer platform, log in to the developer platform and check the **Developer version value-added service**. 2. If the authorization code is provided by Paraverse, please contact Paraverse Business. |
| The management backend is configured with HTTPS, or the secondary development service system calls the application upload interface and needs to allow cross-domain upload | Follow the steps below |

## Solution: Allow Cross-Domain Upload

If the management backend is configured with HTTPS or your secondary development service calls the application upload interface, you need to allow the cross-domain upload list:

1. Open the LarkXR master node and locate the configuration file:
   `larkxr-center/application.properties`
2. Add the following configuration item:
   ```
   pxy.security.upload-control-allow-origin={{agreement}}://{{Business system domain name or ip}}:{{Port number}}
   ```
3. Save the configuration file.
4. Restart the admin service.